Distance between cities › USA › California › Oceanside, CA › Distance from Oceanside to Freeport Book Hotels

Distance from Oceanside, CA to Freeport, IL

Distance

1,971 mi

Time

1 day 11 hours

Gas Cost

$184 - $357

There are 1,632.36 miles from Oceanside to Freeport in northeast direction and 1,971 miles (3,172.02 kilometers) by car, following the I-70 route.

Oceanside and Freeport are 1 day 11 hours far apart, if you drive non-stop .

This is the fastest route from Oceanside, CA to Freeport, IL.

Please note the time difference between Oceanside, CA and Freeport, IL is 2 hours. The current time in Oceanside is 8:34 pm and the current time in Freeport is 10:34 pm.

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Lowest Price Rental Cars in Oceanside, CA

Planning on renting a car to go from Oceanside, CA to Freeport, IL? Here there are some offers to rent a car in Oceanside, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Oceanside »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 79.14 gallons of gas to cover the route between Oceanside, CA and Freeport, IL.

The estimated cost of gas to go from Oceanside to Freeport is $258.17.

During the route, an average car will release 1,550.58 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Oceanside, CA and Freeport, IL

If you want to meet halfway between Oceanside, CA and Freeport, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.709064 and -105.28732, or 39º 42' 32.6304" N, 105º 17' 14.352" W. This location is 985.34 miles away from Oceanside, CA and Freeport, IL and it would take approximately 17 hours 30 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Idledale, CO, situated 1,037 miles from Oceanside, CA and 942 miles from Freeport, IL. It would take 18 hours 20 mins to go from Oceanside to Idledale and 17 hours 6 mins to go from Freeport to Idledale.

Major City Closest to Halfway Point

The major city closest to the halfway point between Oceanside, CA and Freeport, IL is Denver, CO, situated 1,049 miles from Oceanside, CA and 925 miles from Freeport, IL. It would take 18 hours 28 mins to go from Oceanside to Denver and 16 hours 45 mins to go from Freeport to Denver.

Major Cities Along the Route

Some other major cities along the route include Thornton, CO, North Las Vegas, NV, Omaha, NE, Carlsbad, CA, Victorville, CA, Las Vegas, NV, Arvada, CO, San Bernardino, CA, Westminster, CO and Lincoln, NE.